Closed diehlpk closed 5 months ago
I think we can close this as #3 added support for C++20 to the spack package.
That being said, using SVE in the GPU builds is still problematic (see explanation in #7 ), however, that compilation issue is not directly related to the actual spack package in this repository.
On Grace Hopper, we want to use SVE since it is an ARM CPU. However, that requires C++ 20.
But we do not support CUDA builds with C++ 20
On the other side CUDA >=12 supports C++ 20.
Can we fix that?